]> 2026-07-31T07:51:55+00:00 WBR0389 0 en Pathophysiology A 38-year-old man is brought to the emergency department in septic shock. His past medical history is insignificant. He does not smoke, drink alcohol, or take any medications. The patient is managed promptly and is admitted to the intensive care unit. The next day, the patient’s urine output is low and his serum creatinine is 2.2 mg/dL. Following appropriate work-up, the patient is consequently diagnosed with acute tubular necrosis (ATN). Which of the following statements provides the most accurate comparison between ATN and pre-renal azotemia? A Renal 2020-10-28T00:25:13Z 2459150.5175116 WBR0389